This function retrieves a control point from the specified Bezier curve.
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AT_ERRCOUNT ACCUAPI IG_vect_beziercurve_get_point(
HIG_VECT_ENTITY hEntity,
long nIndex,
IGVectPoint3D* lpPoint
);
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Name | Type | Description |
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hEntity | HIG_VECT_ENTITY | Handle to the entity of type IG_VECT_ENT_BEZIER_CURVE. |
nIndex | long | Index of the control point to be retrieved. |
lpPoint | IGVectPoint3D* | Pointer to IGVectPoint3D structure which will receive the control point. |
This function does not process image pixels.
None